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Popular Functions >

extreme f(x)= 9/((x^2+1))

Solution

extreme points

f (x) = \frac{9}{( x ^{2} + 1 )}

Solution

Maximum (0, 9)

Solution steps

f^{'} (x) = - \frac{18 x}{( x ^{2} + 1 ) ^{2}}

Find intervals:

Increasing

: - \infty < x < 0,

Decreasing

: 0 < x < \infty

Plug

x = 0

into

\frac{9}{x ^{2} + 1} : 9

Maximum (0, 9)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)= 9/((x^2+1)) ?
The extreme f(x)= 9/((x^2+1)) is Maximum(0,9)